.loginadmin{
  position: absolute;
  top:0;
  left:0;
  bottom:0;
  right: 0;
  margin: auto;
  background: #fbd42d;
}
.loginadmin .contain{
   position: absolute;
   top:50%;
   left:50%;
   transform: translate(-50%,-50%);
   max-width: 640px;
}
.loginadmin .loginadmincon{
    display: flex;
    margin-bottom: 10px;
}
.loginadmin .loginadmincon input{
    height: 30px;
    display: block;
}
.loginadmincon .label{
   line-height: 30px;
   text-align: right;
   font-size: 16px;
   width: 50px;
}
.loginbtn{
    width:100%;
    height: 35px;
    line-height: 35px;
    text-align: center;
    color: #fbd42d;
    background:#fff;
    margin-bottom: 10px;
    margin:20px auto;
    font-size: 16px;
    font-weight: bold;
}